JP2009036206A - インライン燃料改質によるウォッベ数制御及び作動性の向上 - Google Patents
インライン燃料改質によるウォッベ数制御及び作動性の向上 Download PDFInfo
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- JP2009036206A JP2009036206A JP2008192952A JP2008192952A JP2009036206A JP 2009036206 A JP2009036206 A JP 2009036206A JP 2008192952 A JP2008192952 A JP 2008192952A JP 2008192952 A JP2008192952 A JP 2008192952A JP 2009036206 A JP2009036206 A JP 2009036206A
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- Prior art keywords
- fuel
- combustors
- gas turbine
- gas
- turbine engine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/22—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being gaseous at standard temperature and pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/40—Control of fuel supply specially adapted to the use of a special fuel or a plurality of fuels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
【解決手段】 ガスタービンの1以上の燃焼器に供給される多組成ガス燃料のウォッベ数を調節する方法であって、(a)1以上の燃焼器への燃料及び空気流量を調節するための制御システムを準備する段階と、(b)1以上の燃焼器の上流側でガス燃料の一部を改質して燃料の残りの部分と共に1以上の燃焼器に供給される水素及び一酸化炭素を形成する段階とを含み、改質される燃料の一部が1以上の燃焼器に供給される燃料のウォッベ数を予め設定された範囲内に維持されるように調整される。
【選択図】 図1
Description
12 圧縮機
14 燃焼器
16 タービン
15 駆動シャフト
18 制御システム
20 入口ダクトシステム
21 ガイドベーン
22 排気システム
24 発電機
25 アクチュエータ
26 センサ
28 燃料コントローラ
32 触媒モジュール又は改質器
Claims (6)
- 圧縮機、複数の燃焼器、及びタービンを備え、燃料コントローラを含む制御システムが前記各燃焼器に流入する燃料及び圧縮機空気を調節し、前記複数の燃焼器の1以上の上流側にインライン燃料改質器が配置されて、前記1以上の燃焼器に供給される燃料の一部を改質するガスタービンエンジンシステム。
- 前記インライン燃料改質器が触媒モジュールを含む、請求項1記載のガスタービンエンジンシステム。
- 前記制御システムが、燃料のウォッベ数を予め設定された範囲内に維持するように前記触媒モジュールにおいて改質される燃料の一部を調節する、請求項2記載のガスタービンエンジンシステム。
- 前記触媒モジュールが、前記制御システム及び前記燃料コントローラの下流側に配置される、請求項2記載のガスタービンエンジンシステム。
- 前記システムに供給される燃料が、異なる組成の多種燃料を含み、前記インライン改質器が、前記1以上の燃焼器に供給される前記燃料の一部を酸化して水素と一酸化炭素とを形成するための手段を含む、請求項1記載のガスタービンエンジンシステム。
- ガスタービンの1以上の燃焼器に供給される多組成ガス燃料のウォッベ数を調節する方法であって、
(a)前記1以上の燃焼器への燃料及び空気流量を調節するための制御システムを準備する段階と、
(b)前記1以上の燃焼器の上流側でガス燃料の一部を改質して、前記燃料の残りの部分と共に前記1以上の燃焼器に供給される水素及び一酸化炭素を形成する段階と、
を含み、
改質される燃料の一部が、前記1以上の燃焼器に供給される燃料のウォッベ数を予め設定された範囲内に維持するように調整される、方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/882,376 US7980082B2 (en) | 2007-08-01 | 2007-08-01 | Wobbe control and enhanced operability through in-line fuel reforming |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009036206A true JP2009036206A (ja) | 2009-02-19 |
Family
ID=40176034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008192952A Pending JP2009036206A (ja) | 2007-08-01 | 2008-07-28 | インライン燃料改質によるウォッベ数制御及び作動性の向上 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7980082B2 (ja) |
JP (1) | JP2009036206A (ja) |
CN (1) | CN101358555B (ja) |
CH (1) | CH697743B1 (ja) |
DE (1) | DE102008002941A1 (ja) |
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JP2010156328A (ja) * | 2008-12-31 | 2010-07-15 | General Electric Co <Ge> | 高温燃料燃焼器ハードウェアによって低温燃料へのベース負荷でタービンを運転する方法 |
JP2011017334A (ja) * | 2009-07-08 | 2011-01-27 | General Electric Co <Ge> | タービン燃焼器燃料ノズル内の保炎及び逆火のアクティブ制御 |
JP2011168479A (ja) * | 2010-02-12 | 2011-09-01 | General Electric Co <Ge> | ガスタービンエンジンシステムに適用される接触改質機構の動作システム及び方法 |
JP2013238390A (ja) * | 2012-05-11 | 2013-11-28 | Fisher-Rosemount Systems Inc | 燃焼プロセスシステムを制御するための方法および装置 |
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US8437941B2 (en) | 2009-05-08 | 2013-05-07 | Gas Turbine Efficiency Sweden Ab | Automated tuning of gas turbine combustion systems |
US9267443B2 (en) | 2009-05-08 | 2016-02-23 | Gas Turbine Efficiency Sweden Ab | Automated tuning of gas turbine combustion systems |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010156328A (ja) * | 2008-12-31 | 2010-07-15 | General Electric Co <Ge> | 高温燃料燃焼器ハードウェアによって低温燃料へのベース負荷でタービンを運転する方法 |
JP2011017334A (ja) * | 2009-07-08 | 2011-01-27 | General Electric Co <Ge> | タービン燃焼器燃料ノズル内の保炎及び逆火のアクティブ制御 |
JP2011168479A (ja) * | 2010-02-12 | 2011-09-01 | General Electric Co <Ge> | ガスタービンエンジンシステムに適用される接触改質機構の動作システム及び方法 |
US8984886B2 (en) | 2010-02-12 | 2015-03-24 | General Electric Company | Systems and methods of operating a catalytic reforming assembly for use with a gas turbine engine system |
JP2013238390A (ja) * | 2012-05-11 | 2013-11-28 | Fisher-Rosemount Systems Inc | 燃焼プロセスシステムを制御するための方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101358555B (zh) | 2016-08-03 |
US8534075B2 (en) | 2013-09-17 |
US20110225976A1 (en) | 2011-09-22 |
US20090031731A1 (en) | 2009-02-05 |
CH697743A2 (de) | 2009-02-13 |
CH697743B1 (de) | 2012-05-31 |
DE102008002941A1 (de) | 2009-02-05 |
US7980082B2 (en) | 2011-07-19 |
CN101358555A (zh) | 2009-02-04 |
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